The red breasted nuthatches in the backyard nest box are growing quickly and they will soon fledge. This was the nuthatches second attempt at a clutch. For whatever reason, the first clutch failed, but it looks like these little fellas are doing well. A few years ago a pair of red breasted nuthatches had three failed attempts, but finally on the fourth try, all the nestlings fledged. The adults were noticeably smaller and really haggard after building nests and finding food all spring and summer for four different clutches. Watching that whole experience all spring and into late July gave rise to the expression my wife and I have- "we can all learn a lot from the nuthatches."
OK, I couldn't resist, here is another video.